HIGHLY INSULATED ERA IN SLIDING SYSTEMS
Today, the importance of energy conservation and efficient use is increasing, as is the importance of energy resources. In building complexes, 82% of the energy used for heating purposes. This figure corresponds to 26% of the total energy used in our country. 40% of heat loss in buildings originates from exterior walls, 30% from windows, 17% from exterior doors or balcony doors, 7% from the roof, and 6% from slabs. This highlights homes and PVC window systems as one of the most important areas for energy savings. The fact that energy is the most limited and expensive resource makes “energy conservation,” or insulation, even more important in window systems.
| Profile Width (mm) | Air Permeability Class | Profile Class TS -5358 / EN 12608 | Water Tightness Class | |
|---|---|---|---|---|
| 72 | 4 | B | 9A | |
| Wind Load Resistance Class | Sound Insulation (dB) | Profile Heat Transfer Coefficient (W/m²K) | Window Thermal Transmittance (W/m²K) | Glass Thicknesses (mm) |
| C3 | 40 | 1.7 | 1.6 | 20, 24 |
Dirt-repellent vectoral outer surface
30 mm glass cavity suitable for (4+9+4+9+4) configuration, plus 24 mm and 20 mm glass options
Angled vectoral, single-claw glazing bead
Standard-compliant espagnolette and sliding wheel track
Hidden inner sash gasket system
Integrated grey gasket
High-strength galvanized steel reinforcement
Slope design enabling easy water drainage
Insulation-enhancing 6-chamber structure
Single-claw glazing bead slot
Superior insulation performance reduces energy loss
Provides quiet and comfortable living with both thermal and acoustic insulation
Durable structure ensures long-lasting use
Combines aesthetics and functionality in sliding systems
Minimizes water and air permeability
Environmentally friendly structure contributes to energy efficiency
Premium72 aims to minimize energy losses in its design. Thanks to its profile thickness, multi-chamber structure, and appropriate glass thicknesses, it offers a product with high thermal efficiency. This way:
Heating and cooling costs are reduced.
Indoor comfort is increased (temperature differences and the feeling of cold surfaces are reduced).
High air and water tightness enhances protection against external factors.
Premium72 is manufactured in compliance with quality, safety, and international standards:
Quality assurance systems and test reports for the product are available (supported by company certificates and accredited test laboratories)
Premium72 is the ideal choice especially in the following situations:
When space-saving and elegance are important in sliding systems
In residential, villa, balcony, or office applications where high thermal and sound insulation is expected
When high performance is required against external factors such as water and air tightness
For system technical details, color variations, and ordering information regarding the Extraline profile, please contact our sales representatives. You can download the detailed product catalog, installation manual, and support documents as a PDF.
